diff options
| author | Martin Pieuchot <mpi@cvs.openbsd.org> | 2016-11-28 14:14:40 +0000 |
|---|---|---|
| committer | Martin Pieuchot <mpi@cvs.openbsd.org> | 2016-11-28 14:14:40 +0000 |
| commit | 13e8370e951b0f98f53aaec1eb7f2ca1ab17a106 (patch) | |
| tree | 2bf98e129fc34bcb56290a8a9feb14d52e9d0919 /sys/netinet/ip_icmp.c | |
| parent | 1a439092a5c231540051a3ffb68dcf3fbceec96d (diff) | |
Explicitly initialize rti_ifa when automagically adding a route.
This will allow to strengthen checks when userland adds a route.
ok phessler@, bluhm@
Diffstat (limited to 'sys/netinet/ip_icmp.c')
| -rw-r--r-- | sys/netinet/ip_icmp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/netinet/ip_icmp.c b/sys/netinet/ip_icmp.c index 392728490b3..d5507922af0 100644 --- a/sys/netinet/ip_icmp.c +++ b/sys/netinet/ip_icmp.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ip_icmp.c,v 1.156 2016/11/16 12:48:19 bluhm Exp $ */ +/* $OpenBSD: ip_icmp.c,v 1.157 2016/11/28 14:14:39 mpi Exp $ */ /* $NetBSD: ip_icmp.c,v 1.19 1996/02/13 23:42:22 christos Exp $ */ /* @@ -954,6 +954,7 @@ icmp_mtudisc_clone(struct in_addr dst, u_int rtableid) struct sockaddr_rtlabel sa_rl; memset(&info, 0, sizeof(info)); + info.rti_ifa = rt->rt_ifa; info.rti_flags = RTF_GATEWAY | RTF_HOST | RTF_DYNAMIC; info.rti_info[RTAX_DST] = sintosa(&sin); info.rti_info[RTAX_GATEWAY] = rt->rt_gateway; |